itrhosting.dk is a .dk domain served by 6 nameservers (ns10.dnsadmin.dk, ns11.dns-admin.dk, ns12.dnsadmin.dk and 3 more). It was registered on 10 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.142.136.12 is hosted by Itm8 A/S (AS62319) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.142.136.12 | 7200s | web04.itrelation.dk | AS62319 | Itm8 A/S | 91.142.136.0/24 | 🇩🇰 Denmark | Viby J |
| Policy | Record (_dmarc.itrhosting.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; |
| www CNAME | itrhosting.dk (all on itrhosting.dk) → 91.142.136.12 (AS62319) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2009010890 |
| Primary NS (MNAME) | ns10.dnsmadeeasy.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-12-10 |
| Expires | 2026-12-31 (74d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
Showing 100 of 103.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 17:07:13 | 704ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 16:20:05 | 1064ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 04:55:39 | 683ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-28 04:36:00 | 1158ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 04:26:55 | 689ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 03:17:24 | 977ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 02:34:30 | 1372ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 00:54:43 | 725ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 02:46:31 | 983ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-10 18:46:31 | 1866ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-03 14:10:56 | 1723ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-29 12:03:51 | 474ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 03:52:45 | 503ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 23:32:20 | 2541ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-23 04:52:54 | 4766ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-22 04:38:11 | 9373ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 02:50:44 | 5591ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-10 19:48:57 | 1259ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-07 11:42:53 | 1490ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-28 16:27:12 | 12062ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-27 13:44:45 | 8705ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-26 13:03:19 | 1817ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-25 12:27:08 | 857ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 10:47:04 shown | 1777ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-13 19:04:53 | 733ms | 6 NS 1 A 0 MX | 🔒 Secure |